Updated VS8 and EVC4 project with new STUN files and added SHA1, HMAC-MD5, and HMAC-SHA1 encryption

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1001 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 64 insertions, 0 deletions

diff --git a/pjlib-util/include/pjlib-util/hmac_sha1.h b/pjlib-util/include/pjlib-util/hmac_sha1.h
new file mode 100644
index 00000000..6fe4b6ad
--- /dev/null
+++ b/pjlib-util/include/pjlib-util/hmac_sha1.h
@@ -0,0 +1,64 @@
+/* $Id$ */
+/* 
+ * Copyright (C) 2003-2005 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#ifndef __PJLIB_UTIL_HMAC_SHA1_H__
+#define __PJLIB_UTIL_HMAC_SHA1_H__
+
+/**
+ * @file hmac_sha1.h
+ * @brief HMAC SHA1 Message Authentication
+ */
+
+#include <pj/types.h>
+
+PJ_BEGIN_DECL
+
+/**
+ * @defgroup PJLIB_UTIL_HMAC_SHA1 HMAC SHA1 Message Authentication
+ * @ingroup PJLIB_UTIL_ENCRYPTION
+ * @{
+ *
+ * This module contains the implementation of HMAC: Keyed-Hashing 
+ * for Message Authentication, as described in RFC 2104
+ */
+
+
+/**
+ * Calculate HMAC SHA1 digest for the specified input and key.
+ *
+ * @param input		Pointer to the input stream.
+ * @param input_len	Length of input stream in bytes.
+ * @param key		Pointer to the authentication key.
+ * @param key_len	Length of the authentication key.
+ * @param digest	Buffer to be filled with HMAC SHA1 digest.
+ */
+PJ_DECL(void) pj_hmac_sha1(const pj_uint8_t *input, unsigned input_len, 
+			   const pj_uint8_t *key, unsigned key_len, 
+			   pj_uint8_t digest[20]);
+
+
+/**
+ * @}
+ */
+
+PJ_END_DECL
+
+
+#endif	/* __PJLIB_UTIL_HMAC_SHA1_H__ */
+
+